查询词典 Double-A

The optical waveguides fabricated by using single benzoic acid and 60% ratio dilution were analyzed by double crystal X-ray diffraction.

用双晶X射线衍射法对单苯甲酸和混合摩尔比为60%制作的光波导进行X射线衍射。

Double targets ; acoustic homing torpedo ; salvo ; feasibility

双目标；声自导鱼雷；连续射击；可行性

Western blot and double staining analyses show NYD-SP27 becomes detached from sperm, as they undergo capacitation and acrosome reaction.

Western blot和双染的研究表明在精子发生获能和顶体反应的过程中NYD-SP27逐渐从精子上丢失。

You can add them to the active function list by double-clicking.

您可以将它们添加到通过双击列表中的积极作用。

Or remove them from the active list also by double-clicking.

或将其从名单也积极通过双击它们。

In the field of actuary,the double decrement environment theory is widely applied to analyse and control the risk of life insurance.

保险精算中，双损失环境理论对于寿险风险分析和风险控制具有极其重要的意义，而且也是进行寿险产品设计的基础。

Layered double hydroxides are sort of anionic layered materials with anion exchanging ability and show wide application prospects in the fields of catalysis, pharmaceutical, environmental protection and functional additive agents etc.

水滑石类化合物是一类阴离子型层状功能材料，因其层间阴离子的可交换性，调整层板结构和组成发生变化，从而使之在催化、制药、环保、功能助剂等领域显示出广阔的应用前景。

Main component of composition of the negative type photoresistive agent is polyimide, which possesses pendent -COOH. Reaction between partial carboxylic acid group and monomer with glycidyl acrylate generates bond junction. Rudimental other part of carboxylic acid group and additional additive component with third amino group and monomer of C=C double bond forms ionic bond junction.

本发明的负型光阻剂组合物的一主要成份为聚亚酰胺其具有悬垂的-COOH且部分的羧酸基与带有环氧基团的丙烯酸酯单体glycidyl(methacrylate反应形成键结，而残留的另一部分羧酸基与另外添加的成份带有第三胺基及C＝C双键的单体形成离子键结。

Methods Sixty patients were studied double \|blindedly by color Doppler ultrasonography prior to axillary lymph\|adenectomy, and the results were correlated with histopathologic findings.

60例乳腺癌行腋窝淋巴结清扫术患者作术前前瞻性彩超检查，并和术后病理对照，双盲法观察分析影像所见，将其结果做统计学处理。

In DNA, four different bases are found. Two of these, adenine and guanine , are double-ring structures called purines.

在DNA中，有四种不同的碱基，其中的两个为腺嘌呤和鸟嘌呤，即称为嘌呤的双环结构。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新